2297700000 has 576 divisors, whose sum is σ = 8976925440. Its totient is φ = 570240000.

The previous prime is 2297699981. The next prime is 2297700011. The reversal of 2297700000 is 77922.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62099982 + ... + 62100018.

It is an arithmetic number, because the mean of its divisors is an integer number (15584940).

Almost surely, 2^2297700000 is an apocalyptic number.

2297700000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2297700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4488462720).

2297700000 is an abundant number, since it is smaller than the sum of its proper divisors (6679225440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2297700000 is an equidigital number, since it uses as much as digits as its factorization.

2297700000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 2297700000 is about 47934.3300777220. The cubic root of 2297700000 is about 1319.5659730064.

Adding to 2297700000 its reverse (77922), we get a palindrome (2297777922).

The spelling of 2297700000 in words is "two billion, two hundred ninety-seven million, seven hundred thousand".